Ounce Square Inch to Gram Square Millimeter Conversion

Convert between Ounce Square Inch and Gram Square Millimeter quickly and accurately.

oz·in²
g·mm²

How to Convert Ounce Square Inch to Gram Square Millimeter

Conversion Formula

1 oz·in² = 18290 g·mm²
1 g·mm² = 0 oz·in²

Example

Convert 15 oz·in² to g·mm²:

15 oz·in² = 15 × 18290 g·mm² = 274350 g·mm²

Unit Information

Learn about the moment of inertia units you're converting between

Ounce Square Inch

oz·in²

Definition

The ounce square inch (oz·in²) is a unit of moment of inertia in the imperial system. It is commonly used in US engineering and manufacturing applications.

History/Origin

This unit combines the ounce (mass) with the square inch, providing a measure of moment of inertia in the imperial system used in US engineering and manufacturing.

Current Use

Widely used in US engineering, manufacturing, and mechanical design where imperial units are preferred for moment of inertia calculations.

Multiplier

0

Offset

0

Gram Square Millimeter

g·mm²

Definition

The gram square millimeter (g·mm²) is a unit of moment of inertia for very small rotating components. It is used in micro-mechanical and precision applications.

History/Origin

Based on the gram and square millimeter, this unit provides moment of inertia measurements for micro-scale mechanical systems and precision engineering applications.

Current Use

Used in micro-mechanical systems, precision instruments, small electronic components, and applications requiring very fine-scale moment of inertia calculations with gram-mass units.

Multiplier

1E-9

Offset

0

Ounce Square Inch to Gram Square Millimeter Conversion Table

Ounce Square Inch [oz·in²] Gram Square Millimeter [g·mm²]
1 oz·in² 18290 g·mm²
10 oz·in² 182900 g·mm²
25 oz·in² 457250 g·mm²
50 oz·in² 914500 g·mm²
100 oz·in² 1829000 g·mm²
0 oz·in² 0E+0 g·mm²
-10 oz·in² -182900 g·mm²
-40 oz·in² -731600 g·mm²